American Heritage, Moscow, H., & Malone, D. (1965). Thomas Jefferson and his world (1st. ed.). Harper & Row.
Cita Chicago Style (17a ed.)American Heritage, Henry Moscow, y Dumas Malone. Thomas Jefferson and His World. 1st. ed. New York: Harper & Row, 1965.
Cita MLA (9a ed.)American Heritage, et al. Thomas Jefferson and His World. 1st. ed. Harper & Row, 1965.
Precaución: Estas citas no son 100% exactas.